A Toolbox for the Multi-Criteria Minimum Spanning Tree Problem


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Documentation for package ‘mcMST’ version 1.1.1

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mcMST-package mcMST: A Toolbox for the Multi-Criteria Minimum Spanning Tree Problem.
charVecToEdgelist Convert characteristic vector to edge list.
computeSimilarityMatrix Compute similarity matrix.
edgeListToCharVec Convert edge list to characteristic vector.
enumerateMST Enumerate all solution candidates.
enumerateTSP Enumerate all solution candidates.
genRandomMCGP Generate a bi-criteria graph with two uniformly randomly distribted edge weights.
genRandomSpanningTree Generate a random spanning tree.
genRandomSpanningTrees Generate a set of random spanning trees.
getCommonSubtrees Get common subtrees of two trees.
getExactFront Enumerate all Pareto-optimal solutions.
getExtremeSolutions Compute extreme spanning trees of bi-criteria graph problem.
getNumberOfCommonEdges Metrics for spanning tree comparisson.
getNumberOfSpanningTrees Compute number of spanning trees of a graph
getRandomSpanningTree Generate random spanning tree.
getSizeOfLargestCommonSubtree Metrics for spanning tree comparisson.
getWeight Get the overall costs/weight of a subgraph given its edgelist.
mcMSTEmoaBG Subgraph EMOA for the multi-criteria MST problem.
mcMSTEmoaZhou Pruefer-EMOA for the multi-objective MST problem.
mcMSTPrim Multi-Objective Prim algorithm.
mutEdgeExchange One-edge-exchange mutator for edge list representation of spanning trees.
mutKEdgeExchange k-edge-exchange mutator for edge list representation of spanning trees.
mutSubforestMST Forest-mutator for edge list representation.
mutSubgraphMST Subgraph-mutator for edge list representation.
mutUniformPruefer Uniform mutation for Pruefer code representation.
nodelistToEdgelist Convert sequence of nodes to edge list.
permutationToCharVec Convert permutation to characteristic vector.
permutationToEdgelist Convert permutation to edge list.
plotEdgeFrequency Visualization of edge frequency among solution set.
plotEdges Visualize edges common to several solutions.
prueferToCharVec Convert Pruefer code to characteristic vector.
prueferToEdgeList Convert Pruefer code to edge list.
sampleWeights Sample weights
scalarizeWeights Scalarize weight matrizes.
similarity_metrics Metrics for spanning tree comparisson.